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#1 |
New Member
Join Date: Jan 2022
City & State: Arizona City
My Country: USA
I'm a: Knowledge Seeker
Posts: 3
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![]() Hey all, I am looking for a replacement cap for some Samyoung NXB 16v 1000uF 105°C caps from my LG monitor. I am new at this (my first cap replacement) and have no idea where to look for the right one. I have made 2 orders on ebay and received the wrong one both times. When I Google it I never get the exact thing back.
So my question is...What should I be ordering? I am finding a bunch of different caps with the 1000uF and 105C and 16v, but none of them are listed as NXB. I found VEHT, which is what my last order came in as (and they are about half the size of the NXB in thickness. I have very little knowledge here so I came looking for help. |
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#2 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
I'm a: Professional Tech
Posts: 26,418
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#3 |
master hoarder
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
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![]() Any of these cap brands and series should work for the NXB series:
Manufacturer...................................... .Series Nichicon ................................ PA, HE, HD, HV, HW (PW may work too, if space allows) Panasonic .............................. FR, FM, FS (and FC is space allows) United Chemicon (UCC) ............ KY, KYB, KZE, KZH, KZM (and LXV & LXY if space allows) Rubycon ................................ YXG, YXH, ZLJ, ZLS, ZLQ, ZLH, ZL Since you're in the USA, I recommend getting your caps from Digikey, Mouser, badcaps.net store... or just some reputable place that won't sell you counterfeits of the above brands and series. eBay actually has some good sellers on there too that sell genuine Japanese caps... but you'll just have to be very careful where/who you buy from on there. Generally speaking, US sellers that sell only electronic components (and caps in particular) are more likely to carry genuine parts. Avoid the China/HK/Taiwan sellers - very likely you may get a counterfeit part. |
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#4 |
New Member
Join Date: Jan 2022
City & State: Arizona City
My Country: USA
I'm a: Knowledge Seeker
Posts: 3
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![]() Thanks for the info @stj and @momaka. I will look and see what i can find. Not a pressing issue but i thought i would fix what i have before having to go out and buy a new monitor. I must be crazy right?
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#5 |
Badcaps Veteran
Join Date: Aug 2005
City & State: San Jose, CA
My Country: USA, Unsure of Planet
Line Voltage: 120VAC, 60Hz & 115VAC, 400Hz
I'm a: Professional Tech
Posts: 3,368
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![]() Also UCC LXZ series, which is less old than LXV and LXY. LXZ and Nichicon PW series are pretty much direct equivalents.
Nichicon's PA series is less well known but is very good, very similar in impedance and ripple current to the HE series.
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PeteS in CA Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells. **************************** All that is gold does not glitter, Not all those who wander are lost; - J.R.R. Tolkien, The Fellowship of the Ring **************************** To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it. **************************** Laughable prediction, https://principia-scientific.com/doc...l-most-people/ ; Fully Vaxxed May 2021; Viva CallSJ "5K" (actually 3.26 miles), 9/19/21, 51:19; ZombieRunner Halloween 10K, 10/31/21, 1:49:30; ZombieRunner Quarry Lakes half marathon, 4:19:07, 12/12/21 |
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#6 |
Badcaps Veteran
Join Date: Dec 2009
City & State: Prague, 50°4'52.22"N, 14°23'30.45"E
My Country: CZ
Line Voltage: 230 V/50 Hz
I'm a: Knowledge Seeker
Posts: 4,692
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![]() forgot NCC KYA and KZN
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Less jewellery, more gold into electrotech industry! ![]() ![]() Exclusive caps, meters and more! Hardware Insights - power supply reviews and more!
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#7 |
Badcaps Veteran
Join Date: Aug 2013
City & State: Maritimes
My Country: Canada
Line Voltage: 250V Split-phased, 60 Hz
I'm a: Hobbyist Tech
Posts: 52
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![]() AVOID Panny FCs. They sometimes leak from the negative terminal and will damage/corrode the traces if not caught quickly.
Last edited by pc7fan; 01-21-2022 at 06:39 PM.. |
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#8 | |
Badcaps Veteran
Join Date: Jul 2011
City & State: Some times Sunny Jacksonville FL
My Country: USA
Line Voltage: 120 Volts 60 HZ
I'm a: Knowledge Seeker
Posts: 3,468
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![]() Quote:
I will at least try to fix something once and if in a short time fails again I might think twice if I am going to fix it again Here is a case in point I have a TV set that was almost a couple of years use it would not turn off unless you pulled the power cord but it was still under warranty so I had the repair service technician come and look at and determine that it was a bad power button switching assembly that controlled other functions so just the power switch wires were disconnected but could still use the remote to turn it on and off and because the part was no longer available they refunded the money that I paid for the TV set well this work for about a year and it started doing the same thing again not turning off even with the remote so I recap all of the boards except for the main filtering capacitor and this TV set work for another couple of years ( the switch that was disconnected I reconnected it and it was working go figure) I was using it for a monitor for my computer then the VGA input started not always work correctly then it went out completely then I used the HDMI input for about another year and then it started not always working correctly then it would randomly turn off by itself self now it is headed to the recycling center because I am done with it and bought a new monitor ( but I might be crazy for doing this repair or doing the work arounds to keep it working so who knows )
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9 PC LCD Monitor 6 LCD Flat Screen TV 30 Desk Top Switching Power Supply 10 Battery Charger Switching Power Supply for Power Tool 6 18v Lithium Battery Power Boards for Tool Battery Packs 1 XBox 360 Switching Power Supply and M Board 25 Servo Drives 220/460 3 Phase 6 De-soldering Station Switching Power Supply 1 Power Supply 1 Dell Mother Board 15 Computer Power Supply 1 HP Printer Supply & Control Board * lighting finished it * These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10% 1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later ) 2 Hem Saw Computer Stack Board All of these had ![]() All of the mosfet that are taken out by bad caps ![]() Last edited by sam_sam_sam; 01-30-2022 at 06:32 AM.. |
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#9 | |
master hoarder
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
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![]() Quote:
And sometimes I will fix it, just to prove a point (that I am stubborn too. ![]() Great story about the TV set you fixed, btw! ![]() On a similar note, my sister has a small Samsung TV in her kitchen that stopped turning On/Off some years back. I took a quick look at it while vising her and just found that it was the front "touch" button board on the TV that was preventing it from turning On. Once I disconnected that (but left the IR receiver connected), this got the TV working again, but only with the remote (which is OK, since my sister said she never used the front buttons anyways.) This was 4 or 5 years ago and the TV is still working with this "fix". Crazy? No. I'd say more like curious individuals who like to solve technical problems. But to the rest of the "normal" world, we do probably appear crazy. Not that I care about that anymore, though. |
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#10 |
Badcaps Veteran
Join Date: Dec 2009
City & State: Prague, 50°4'52.22"N, 14°23'30.45"E
My Country: CZ
Line Voltage: 230 V/50 Hz
I'm a: Knowledge Seeker
Posts: 4,692
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![]() I'd say that some of those touchbuttons are notioriously unreliable.
And it does not end, they continue to add more funky features (like, latest TV models detect remote position so just by waving it acts like mouse cursor), which could be very bad combined with removal of old features (like, if they removed the usual way of scrolling through menus etc.) and these funky things getting bad. Last edited by Behemot; 02-05-2022 at 08:44 AM.. |
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#11 | ||
master hoarder
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 10,862
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![]() ![]() Oh, and worst of all, it's always the "high-end" models that have these remotes. The "lower-tier" TVs have (had?) normal remotes. Same with cheaper TV brands... which I noticed is what people are starting to buy a lot more lately. |
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